ADHI Berlin Sump 20 by Aquatic Design HabitatsThe Berlin filtration system is an easy and inexpensive filtration option for your reef tank. Biological filtration comes from the live rock in the tank.

ADHI Berlin Sump 20 by Aquatic Design Habitats

The Berlin filtration system is an easy and inexpensive filtration option for your reef tank. Biological filtration comes from the live rock in the tank. Organic waste is removed by the use of a Protein Skimmer.